diff --git a/cockatrice/src/interface/deck_sync/deck_sync_profile.h b/cockatrice/src/interface/deck_sync/deck_sync_profile.h
index ac63ab913..dff61a943 100644
--- a/cockatrice/src/interface/deck_sync/deck_sync_profile.h
+++ b/cockatrice/src/interface/deck_sync/deck_sync_profile.h
@@ -9,15 +9,16 @@
 #include <QString>
 
 /**
- * @struct DeckSyncProfile
+ * @class DeckSyncProfile
  * @brief Identifies which server and login a sync sidecar belongs to.
  *
  * A local deck folder can sync against several servers. Every server login
  * gets its own profile, and every profile gets its own sidecar file, so
  * switching servers never mixes up remote deck ids.
  */
-struct DeckSyncProfile
+class DeckSyncProfile
 {
+public:
     QString host;     ///< Server hostname as entered by the user.
     int port = 0;     ///< Server port.
     QString username; ///< Login name on that server.
diff --git a/cockatrice/src/interface/deck_sync/deck_sync_sidecar.cpp b/cockatrice/src/interface/deck_sync/deck_sync_sidecar.cpp
index 10643bf75..48dfeba5a 100644
--- a/cockatrice/src/interface/deck_sync/deck_sync_sidecar.cpp
+++ b/cockatrice/src/interface/deck_sync/deck_sync_sidecar.cpp
@@ -47,11 +47,12 @@ bool DeckSyncSidecar::load()
             continue;
         }
         const QJsonObject entry = it.value().toObject();
-        const DeckSyncRecord record{.guid = entry.value("guid").toString(),
-                                    .remoteId = entry.value("remoteId").toInt(-1),
-                                    .baseHash = entry.value("baseHash").toString(),
-                                    .lastSyncSecs = static_cast<qint64>(entry.value("lastSync").toDouble()),
-                                    .deleted = entry.value("deleted").toBool(false)};
+        DeckSyncRecord record;
+        record.guid = entry.value("guid").toString();
+        record.remoteId = entry.value("remoteId").toInt(-1);
+        record.baseHash = entry.value("baseHash").toString();
+        record.lastSyncSecs = static_cast<qint64>(entry.value("lastSync").toDouble());
+        record.deleted = entry.value("deleted").toBool(false);
         recordMap.insert(it.key(), record);
     }
     return true;
diff --git a/cockatrice/src/interface/widgets/dialogs/dlg_deck_history.cpp b/cockatrice/src/interface/widgets/dialogs/dlg_deck_history.cpp
index 90b375bdc..1e76ff7ed 100644
--- a/cockatrice/src/interface/widgets/dialogs/dlg_deck_history.cpp
+++ b/cockatrice/src/interface/widgets/dialogs/dlg_deck_history.cpp
@@ -89,11 +89,12 @@ void DlgDeckHistory::onHistoryFinished(const Response &response, const CommandCo
     const Response_DeckHistoryList &list = response.GetExtension(Response_DeckHistoryList::ext);
     versions.clear();
     for (const DeckVersionInfo &version : list.versions()) {
-        const DeckHistoryVersion entry{.versionNo = version.version_no(),
-                                       .createdAtSecs = static_cast<qint64>(version.created_at()),
-                                       .createdByClientId = QString::fromStdString(version.created_by_clientid()),
-                                       .hash = QString::fromStdString(version.hash()),
-                                       .content = QString::fromStdString(version.content())};
+        DeckHistoryVersion entry;
+        entry.versionNo = version.version_no();
+        entry.createdAtSecs = static_cast<qint64>(version.created_at());
+        entry.createdByClientId = QString::fromStdString(version.created_by_clientid());
+        entry.hash = QString::fromStdString(version.hash());
+        entry.content = QString::fromStdString(version.content());
         versions.append(entry);
     }
     historyArrived = true;
diff --git a/libcockatrice_deck_list/libcockatrice/deck_list/deck_diff.cpp b/libcockatrice_deck_list/libcockatrice/deck_list/deck_diff.cpp
index 5024010b2..538de57e8 100644
--- a/libcockatrice_deck_list/libcockatrice/deck_list/deck_diff.cpp
+++ b/libcockatrice_deck_list/libcockatrice/deck_list/deck_diff.cpp
@@ -70,13 +70,14 @@ DeckDiffResult diff(const DeckList &oldDeck, const DeckList &newDeck)
         const int oldCount = oldCounts.value(key, 0);
         const ZoneCardInfo newInfo = newInfos.value(key, ZoneCardInfo());
         if (oldCount != newInfo.count) {
-            const DeckCardChange change{.zone = key.first,
-                                        .cardName = key.second,
-                                        .oldCount = oldCount,
-                                        .newCount = newInfo.count,
-                                        .cardSetShortName = newInfo.cardSetShortName,
-                                        .cardSetNumber = newInfo.cardSetNumber,
-                                        .cardProviderId = newInfo.cardProviderId};
+            DeckCardChange change;
+            change.zone = key.first;
+            change.cardName = key.second;
+            change.oldCount = oldCount;
+            change.newCount = newInfo.count;
+            change.cardSetShortName = newInfo.cardSetShortName;
+            change.cardSetNumber = newInfo.cardSetNumber;
+            change.cardProviderId = newInfo.cardProviderId;
             result.changes.append(change);
         }
     }